Tools: oppo reno5, coloros 1 1.3, mobile phone settings.

1, open the phone settings.

2. Click on the desktop, lock screen and information screen.

3. Click the lock screen signature to edit the text. After the setting is completed, the signature can be displayed on the desktop lock screen.

Advantages of OPPO mobile phone

Appearance design can be said to be the leading in China, and its design can well meet the market demand, that is, the aesthetics of the younger generation, whether id design or color matching, always caters to the tastes of young people, and its beauty effect makes more selfie lovers find a quick way and capture a lot of powder.

The appearance of OPPO has always been in line with the aesthetics of young people, especially young women. The appearance is beautiful and the shape is comfortable to hold in your hand. OPPO's mobile phone has always taken the camera function as the biggest selling point.

The system is well optimized and there are many kinds of products. Because OPPO mobile phone brand is the favorite mobile phone brand of many young people, the appearance and function of mobile phones are more in line with the needs of young people now, so there are many types of mobile phones.